var status = -1;

function action(c, b, a) {
    cm.sendOk("空空荡荡的垃圾箱，里面什么也没有。谁说里面可能有好东西的？");
    cm.dispose()
}

function randomNum(b, a) {
    switch (arguments.length) {
        case 1:
            return parseInt(Math.random() * b + 1, 10);
            break;
        case 2:
            return parseInt(Math.random() * (a - b + 1) + b, 10);
            break;
        default:
            return 0;
            break
    }
}

function start() {
    status = -1;
    action(1, 0, 0)
};